1691140147192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{941359}}^1$

素因数の和:941660

約数の個数: 64

約数和(自身を含む): 3416007168000

約数和(自身を除く): 1724867020808

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 223, 424, 446, 892, 1007, 1784, 2014, 4028, 4237, 8056, 8474, 11819, 16948, 23638, 33896, 47276, 94552, 224561, 449122, 898244, 941359, 1796488, 1882718, 3765436, 7530872, 17885821, 35771642, 49892027, 71543284, 99784054, 143086568, 199568108, 209923057, 399136216, 419846114, 839692228, 947948513, 1679384456, 1895897026, 3791794052, 3988538083, 7583588104, 7977076166, 11125922021, 15954152332, 22251844042, 31908304664, 44503688084, 89007376168, 211392518399, 422785036798, 845570073596, 1691140147192]

約数ペア:

[(1, 1691140147192), (2, 845570073596), (4, 422785036798), (8, 211392518399), (19, 89007376168), (38, 44503688084), (53, 31908304664), (76, 22251844042), (106, 15954152332), (152, 11125922021), (212, 7977076166), (223, 7583588104), (424, 3988538083), (446, 3791794052), (892, 1895897026), (1007, 1679384456), (1784, 947948513), (2014, 839692228), (4028, 419846114), (4237, 399136216), (8056, 209923057), (8474, 199568108), (11819, 143086568), (16948, 99784054), (23638, 71543284), (33896, 49892027), (47276, 35771642), (94552, 17885821), (224561, 7530872), (449122, 3765436), (898244, 1882718), (941359, 1796488)]